Logitech LX 300 Wireless Keyboard and Mouse Combo - Ergonomic Wireless Desktop Set with Optical Mouse for PC, Laptop, Office & Home Use

From the Manufacturer Give yourself a comfortable workspace without cords and without hassles. The Logitech Cordless Desktop LX 300 delivers the cordless performance you expect, superbly. Then it really takes off. With its low-profile keyframe and other ergonomic features, it sets a higher standard for comfort and style, and with a variety of extra keys and buttons, it also lets you be more productive--without changing the way you work.What's in the Box Logitech Cordless LX 300 Keyboard, Logitech Cordless Optical Mouse, Compact USB/PS/2 RF receiver, USB to PS/2 adaptor, 4 AA batteries, Quickstart Guide, and CD with software, comfort guidelines and Help Center